Masten’s lunar lander wins NASA contract

Capitalism in space: Masten’s XL-1 lunar lander has won a NASA contract to bring a suite of science instruments to the Moon’s south polar regions, the launch targeted for December 2022.

The company also hopes to sell payload space on the lander to other customers.

Masten won a task order for NASA’s Commercial Lunar Payload Services (CLPS) program valued at $75.9 million. Masten will deliver nine science and technology demonstration payloads to the lunar surface near the south pole by December 2022 on the company’s XL-1 lander.

The CLPS payloads, with a mass of about 80 kilograms, will serve as the initial, anchor customer for that mission, Sean Mahoney, chief executive of Masten, said in an interview. He said there are “hundreds” of kilograms of additional payload space available on the lander, and that the company is working to line up additional customers.

Masten is now the third private company with an active contract with NASA to land science payloads on the Moon. Astrobotic and Intuitive Machines are the others, with their missions targeting 2021 for launch.

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A Long March 3B launch failure today

An attempt by China to launch an Indonesian communications satellite using its Long March 3B rocket failed today around the time the third stage was to do its engine burn.

Xinhua, China’s state-run news agency, said the Long March 3B launcher failed after lifting off from the Xichang space center in the country’s southwestern Sichuan province at 1146 GMT (7:46 a.m. EDT). The liquid-fueled launcher took off at 7:46 p.m. Beijing time with the Palapa-N1 communications satellite, also known as Nusantara Dua. The Palapa-N1 spacecraft was heading for a position in geostationary orbit more than 22,000 miles (nearly 36,000 kilometers) over the equator.

But the rocket malfunctioned minutes later some time during the planned burn of the Long March 3B’s third stage, Xinhua said. Wreckage from third stage and the Palapa-N1 spacecraft re-entered the atmosphere, according to the state-run media outlet.

Several videos shared on social media by people in Guam showed fiery debris moving across a moonlit night sky. The Offices of Guam Homeland Security and Civil Defense said in a statement that the debris was likely connected with the failed Chinese rocket launch. Authorities in Guam said there was “no direct threat” to the islands.

This is the second launch failure from China in less than a month. On March 16 the first launch attempt of China’s new Long March 7A rocket failed, for reasons that remain unclear.

How this might effect the inaugural launch later this month of China’s biggest rocket, the Long March 5B, remains unknown.

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Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

The print edition can be purchased at Amazon or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.


The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
 

"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

Rocket Lab tests 1st stage capture using helicopters

Capitalism in space: In early March, prior to the shutdown of New Zealand due to the Wuhan panic, Rocket Lab successfully completed a test whereby one helicopter dropped a dummy first stage over the ocean, the stage’s parachutes released to slow it down, and then a second helicopter captured it and gently transported and deposited it safely on land.

This test was part of the company’s effort to recovery its first stages so they can be reused. Because of their small size and the difficulty of developing the software, they have decided that a vertical landing is not economical. This test however shows that capturing the stage by parachute is possible. The real trick will be getting the first stage back through the atmosphere to an expected target spot and be able to release its parachutes. Proving that part of the effort will have to wait until the panic is over and New Zealand releases its citizens from house arrest.

I have embedded video of the test below the fold.
» Read more

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Soyuz successfully launches three astronauts to ISS

The Russians early today successfully launched three astronauts into orbit, using their Soyuz-2 rocket and Soyuz capsule.

The crew, heading to ISS, is two Russians and one American, with the American the last purchased seat bought by NASA on a Soyuz. Unless they sign a new deal with Russia, the next Americans to go to ISS must fly on American capsules.

The leaders in the 2020 launch race:

6 China
5 SpaceX
5 Russia
2 Europe
2 ULA

The U.S. continues to lead China 9 to 6 in the national rankings.

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Conscious Choice cover

Now available in hardback and paperback as well as ebook!

From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.

 
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.  
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.

 

“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.

 

All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.

 

Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.

IHME lowers its death prediction for Wuhan virus again

In what appears to be becoming an almost twice-weekly event, the scientists who created the Institute for Health Metrics and Evaluation (IHME) model that the White House has been depending on to deal with the Wuhan flu epidemic have once again lowered their projected total deaths from COVID-19, from about 82,000 to 61,000.

Wednesday’s dramatic reverse in the model’s projection of U.S. deaths was made without a press release from IHME explaining the reasons for the reduction. It marks the second reduction in the model’s U.S. deaths projections since April 1, when it forecast 93,765 U.S. fatalities.

On April 5, the death projections were lowered to 81,766.

Our estimates assume statewide social distancing measures are continuing in states where they have already been enacted, and for those states without such measures in place, it is assumed they will be will be in place within seven days,” IHME director Christopher Murray said on April 5. [emphasis mine]

Murray’s highlighted statement above gives the impression that these new lower numbers are because of the imposed “social distancing measures.” This is a lie. All their predictions, even their highest, always included such measures. Thus, their earlier predictions were simply wrong, and very badly wrong.

In only a week they have dropped their prediction by one third.

I must add that this is the same model that has vastly over-estimated the number of hospitalizations that would occur, to the point of absurdity. Instead of having so many coronavirus patients that hospitals were overwhelmed, hospitals have had numerous empty beds, even in New York.

If the deaths from the Wuhan flu end up around 61,000, that number will match exactly the number of total deaths during the 2017-2018 flu season. Remember how we shut down the entire economy then too? I don’t.

I will also make a prediction. The final numbers will still be far lower than the 61,000 they are now predicting, even though there is clear evidence that many states are exaggerating the number of Wuhan flu deaths, probably in order to justify their panic that has shutdown the country and is bankrupting millions. In the end, even with these overstated numbers, the totals (including the flu) will I bet end up not much more than a somewhat bad flu season, but not one far different than 2017-2018, the worst in many years.

If the voters don’t fire a lot of politicians come November for this disgusting travesty, then we are surely doomed to bankruptcy and tyranny in future years.

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Leaving Earth cover

Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.

If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.

 

Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.

 
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke

A river canyon on Mars?

Cool image time! In the most recent download of new images from the high resolution camera of Mars Reconnaissance Orbiter (MRO) were two photos, found here and here, that struck me as very intriguing. Both were titled simply as a “Terrain Sample” image, which generally means the picture was taken not because of any specific request by another scientist doing specific research but because the camera team needs to take an image to maintain the camera’s proper temperature, and in doing so they try to time it so that they can do some random exploring as well.

As it turned out, the two images were more than simply random, as they both covered different parts of the same Martian feature, what looks like a branching dry dendritic river drainage. Below is a mosaic of those two images, fit together as one image, with a wider context image to the right, taken by Mars Odyssey, showing the entire drainage plus the surrounding landscape with the white arrow added to help indicate the drainage’s location.
» Read more

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Universe’s expansion rate found to differ in different directions

The uncertainty of science: Using data from two space telescopes, astronomers have found that the universe’s expansion rate appears to differ depending on the direction you look.

This latest test uses a powerful, novel and independent technique. It capitalizes on the relationship between the temperature of the hot gas pervading a galaxy cluster and the amount of X-rays it produces, known as the cluster’s X-ray luminosity. The higher the temperature of the gas in a cluster, the higher the X-ray luminosity is. Once the temperature of the cluster gas is measured, the X-ray luminosity can be estimated. This method is independent of cosmological quantities, including the expansion speed of the universe.

Once they estimated the X-ray luminosities of their clusters using this technique, scientists then calculated luminosities using a different method that does depend on cosmological quantities, including the universe’s expansion speed. The results gave the researchers apparent expansion speeds across the whole sky — revealing that the universe appears to be moving away from us faster in some directions than others.

The team also compared this work with studies from other groups that have found indications of a lack of isotropy using different techniques. They found good agreement on the direction of the lowest expansion rate.

More information here.

The other research mentioned in the last paragraph in the quote above describes results posted here in December. For some reason that research did not get the publicity of today’s research, possibly because it had not yet been confirmed by others. It now has.

What this research tells us, most of all, is that dark energy, the mysterious force that is theorized to cause the universe’s expansion rate to accelerate — not slow down as you would expect– might not exist.

Update: I’ve decided to embed, below the fold, the very clear explanatory video made by one of the scientists doing that other research. Very helpful in explaining this very knotty science.

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Comet ATLAS appears to be breaking apart

Comet ATLAS, which astronomer hope could be the brightest comet in decades, is unfortunately showing evidence of breaking up, which if so could short circuit any spectacular comet show.

In a recent Astronomical Telegram, astronomers Quanzhi Ye (University of Maryland) and Qicheng Zhang (Caltech) report that photographs taken on April 2nd and April 5th of the comet revealed a marked change in the appearance of its core or pseudo-nucleus from starlike and compact to elongated and fuzzy. A second team of astronomers led by I. A. Steele (Liverpool John Moores University) confirmed the discovery. This change in appearance is “consistent with a sudden decline or cessation of dust production, as would be expected from a major disruption of the nucleus,” wrote Zhang and Ye.

An elongated nucleus is often a bad sign and could mean the comet’s headed for disintegration much like what happened to Comet Elenin (C/2010 X1) prior to its September 2011 perihelion passage when its core crumbled and the object rapidly dissipated. Addition evidence of ATLAS’s breakup comes from an unexpected shift in the direction of its orbital motion caused by “non-gravitational” forces. Fragmentation exposes fresh ice to sunlight which quickly vaporizes. The expanding gases act like a natural rocket engine and gently push the comet from its appointed path.

The article outlines in detail how bright ATLAS could become, because of its size and orbit and proximity to Earth as it passes closest to the Sun in late May. Assuming it does not disintegrate, it could end up brighter than Venus. Or not. Predicting the eventual brightness of a newly discovered comet is more guesswork than science. That the comet might be falling apart suggests its eventually brightness will be less that hoped.

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Wuhan panic causes Space Force to delay launch

The Space Force yesterday announced that it is delaying the April launch by SpaceX of a GPS satellite until June, though they say in their announcement that they also still intend to get all three GPS launches off this year, as originally planned.

It seems they decided that since the in-orbit constellation is operating well, with lots of redundancy, they could afford to wait two months to launch this new upgraded GPS satellite.

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Lost freedoms and media lies

The panic over the Wuhan virus is clearly doing irreparable harm to our freedoms. And worse, the loss of those freedoms is being celebrated and supported by the press, the very people who should be acting to protect them, for their own sake if not ours.

Consider for example this article, which documents how four of the ten rights in the Bill of Rights have been tossed out the window during the government imposed lockdowns over the Wuhan flu. It also notes that a more basic right, the right to life, liberty, and the pursuit of happiness, has been cancelled as well.

While this right is not listed in the Bill of Rights and instead appears in the Declaration of Independence, it covers all of our rights in a general sense and should be considered under attack. I have heard from friends who have been stopped at the border of their state and turned back by police; people with out-of-state plates turned away from grocery stores over the border that have supplies they need and can’t get in their own state; and people whose livelihoods are being destroyed by government edicts with no end date in sight. [emphasis mine]

As the author also notes, “anyone who has studied human history knows the ‘temporary’ loss of human rights is rarely temporary.”

The worst part of this article however is the incompleteness of the list of civil rights abuses. Consider these for example:
» Read more

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